RE’IM, Israel — Israelis were holding vigils and somber ceremonies on Monday to mark a year since the Oct. 7, 2023 Hamas attack, the deadliest in the country’s history, which sparked the war in Gaza and scarred Israelis indelibly. [time-brightcove not-tgx=”true”] The surprise cross-border attack, which caught Israel unprepared on a major Jewish holiday, shattered Israelis’ sense of security and shook their faith in their leaders and their military. Its aftershocks still ripple one year later.